package com.hrhx.duhongming.socket;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.springframework.web.socket.config.annotation.EnableWebSocket;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;

@Configuration  
@EnableWebMvc  
@EnableWebSocket  
public class WebSocketConfig extends WebMvcConfigurerAdapter implements WebSocketConfigurer{ 
	
	@Autowired
	private LineDataWebSocket lineDataWebSocket;
	@Autowired
	private GaugeDataWebSocket gaugeDataWebSocket;
	
	@Override  
    public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {  
	 	registry
	 	.addHandler(lineDataWebSocket,"/webSocket/line/data")
	 	.addHandler(gaugeDataWebSocket,"/webSocket/gauge/data")
	 	//.addInterceptors(new SpringWebSocketHandlerInterceptor())
        .setAllowedOrigins("*")//这个异常是跨域引起的
        .withSockJS();
    } 
}
